Glaciers are no longer moving at glacial paces (82 ft per DAY)
https://www.popsci.com/sliding-ice-cap-glacier
I kept on seeing this other ice cap in the southern part of the scenes I was looking at via satellite, says University of Colorado geologist Michael Willis. He was studying the Academy of Sciences Glacier, Russias largest, but what really caught his eye was the nearby Vavilov Ice Cap. It was doing something totally unexpected, he says: moving, and quickly. The ice capthe term refers to a type of glacier, of which polar ice cap is a subsetis of a kind thats supposed to be very stable. This kind of ice cap shouldnt be displaying this kind of behavior, Willis says.
In this instance, though, the ice cap was practically galloping along: surging at a pace of 82 feet per day in 2015, as Willis and his colleagues found. Previously, its average speed was just about two inches per day. Using a combination of historic data from an earlier study, and data from two current satellite information systems, they traced the glaciers movement and its degree of ice loss.